Viva Magna 1 1/4" Swivel 'P' Trap — WTP3276
The Viva Sanitary Magna WTP3276 is a heavy-duty, high-grade polypropylene 32mm (1 1/4") swivel 'P' trap designed for wash hand basins. Engineered with an adjustable 360-degree swivel joint, it allows straightforward alignment between the basin waste outlet and existing waste pipework, making it ideal for tight or awkward vanity units and pedestals. Incorporating a full 75mm water seal compliant with UK Building Regulations, it effectively blocks foul drain odours and sewer gases from entering the room.
Identification Guide:
Brand: Viva Sanitary | Range: Magna Traps | MPN: WTP3276 | FTB SKU: FTB5244 | Inlet Size: 1 1/4" (32mm) BSP Thread | Water Seal: 75mm | Material: White Polypropylene
Key Features
- 360-Degree Swivel Neck: Articulated body design swivels independently to suit offset pipe runs, simplifying retrospective installation in compact spaces.
- Universal Outlet Fitting: Compression discharge nut and washer design connects directly to standard 32mm plastic (push-fit or solvent weld), copper, or lead waste pipes.
- 75mm Deep Seal: Delivers the full statutory 75mm liquid trap seal required for domestic above-ground drainage systems.
- Leak-Free Seal System: Built using easy-grip knurled compression nuts, a tapered rubber washer, rubber 'O'-ring, and dedicated slip ring for an airtight, watertight compression lock without tools.
- Chemical & Heat Resistant: Moulded from tough, non-corrosive polypropylene capable of handling boiling water and standard domestic bathroom cleaning chemicals.
Installation & Sizing Note
Sizing Verification: 1 1/4" BSP (approx. 32mm internal diameter) is the standard UK connection size for hand wash basins. It is not suitable for kitchen sinks, baths, or shower trays (which take 1 1/2" / 40mm pipework). Ensure all washers and slip rings are seated in their correct order before tightening compression nuts by hand; do not overtighten or use pipe wrenches on polypropylene threads.